Advantages : ​

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1. Foldable and retractable structure and easy to transport.  

2. Supports wireless screen and remote control screen, up to 100 meters of data transmission.

3. Rechargeable 5V battery.

4. Measurement modes compatible with manual measurement.

5. Supports dual language and voice settings.

6. Intelligent voice guidance.

7. Support serial port and 2.4GHz transmission data, wireless reception sensitivity -95dBm;

8. Automatic search and wireless connection, support multiple devices separately.